WO2012126797A3 - Utilisation de carbodiimides oligomères comme stabilisateurs - Google Patents

Utilisation de carbodiimides oligomères comme stabilisateurs Download PDF

Info

Publication number
WO2012126797A3
WO2012126797A3 PCT/EP2012/054550 EP2012054550W WO2012126797A3 WO 2012126797 A3 WO2012126797 A3 WO 2012126797A3 EP 2012054550 W EP2012054550 W EP 2012054550W WO 2012126797 A3 WO2012126797 A3 WO 2012126797A3
Authority
WO
WIPO (PCT)
Prior art keywords
different
represent
independently
oligomeric carbodiimides
stabilizers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2012/054550
Other languages
German (de)
English (en)
Other versions
WO2012126797A2 (fr
Inventor
Theo SMIT
Laurence Pottie
Simone Schillo
Volker Frenz
Roelof Van Der Meer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Priority to EP12710204.4A priority Critical patent/EP2686297A2/fr
Publication of WO2012126797A2 publication Critical patent/WO2012126797A2/fr
Publication of WO2012126797A3 publication Critical patent/WO2012126797A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C267/00—Carbodiimides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/40—2,5-Pyrrolidine-diones
    • C07D207/404—2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D223/08—Oxygen atoms
    • C07D223/10—Oxygen atoms attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/10—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D263/14—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C07D263/22—Oxygen atoms attached in position 2 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Utilisation de carbodiimides oligomères présentant au moins un groupe terminal hétérocyclique, comme stabilisateurs pour des polymères. Les composés carbodiimides oligomères peuvent être de formule (I),dans laquelle A1, A2 représentent indépendamment l'un de l'autre, de manière identique ou différente, des groupes hydrocarbure comportant 2 à 20 atomes de carbone, B1, B2 représentent indépendamment l'un de l'autre, de manière identique ou différente, des hétérocycles, des alcools C1-C30, des polyétherols, des polyesterols, des amines, des polyétheramines, des polyesteramines, des thioalcools, des polyétherthiols, des polyesterthiols, R1, R2 représentent indépendamment l'un de l'autre, de manière identique ou différente [], n est un nombre entier de 2 à 100, et A1, A2, B1 et B2 peuvent être chacun substitués en position quelconque par alkyle C1-C20, alcényle C2-C20, alkinyle C2-C20, alcoxy C1-C20, oxygène carbonyle (=O) ou halogène, dans la mesure où au moins un substituant B1 ou B2 est un groupe terminal hétérocyclique. L'invention porte également sur des procédés de stabilisation de polymères contre l'hydrolyse au moyen de carbodiimides oligomères.
PCT/EP2012/054550 2011-03-18 2012-03-15 Utilisation de carbodiimides oligomères comme stabilisateurs Ceased WO2012126797A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12710204.4A EP2686297A2 (fr) 2011-03-18 2012-03-15 Utilisation de carbodiimides oligomères comme stabilisateurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11158914 2011-03-18
EP11158914.9 2011-03-18

Publications (2)

Publication Number Publication Date
WO2012126797A2 WO2012126797A2 (fr) 2012-09-27
WO2012126797A3 true WO2012126797A3 (fr) 2013-01-10

Family

ID=45876723

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/054550 Ceased WO2012126797A2 (fr) 2011-03-18 2012-03-15 Utilisation de carbodiimides oligomères comme stabilisateurs

Country Status (2)

Country Link
EP (1) EP2686297A2 (fr)
WO (1) WO2012126797A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140103956A (ko) * 2011-11-17 2014-08-27 바스프 에스이 중축합물의 가수분해 안정화를 위한 첨가제

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628541A1 (fr) * 1993-06-08 1994-12-14 BASF Aktiengesellschaft Carbodiimides et/ou polycarbodiimides oligomérique à base de 1,3-bis-(1-méthyle-1-isocyanatoéthyl)-benzène, procédé de leur préparation et leur utilisation comme stabilisateurs d'hydrolyse
EP0940389A2 (fr) * 1998-03-06 1999-09-08 Basf Aktiengesellschaft Carbodiimides et procédé de leur préparation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217440A1 (de) 1982-05-08 1983-11-10 Basf Ag, 6700 Ludwigshafen Polyethylenterephthalat mit verbesserter hydrolysebestaendigkeit sowie dessen verwendung
NL9100578A (nl) 1991-04-03 1992-11-02 Stahl Holland Bv Multifunctionele waterdispergeerbare verknopingsmiddelen.
US5439952A (en) 1993-12-21 1995-08-08 The Thompson Minwax Company Self-curing coating composition exhibiting reduced discoloration upon storage
BR0307229B1 (pt) 2002-02-01 2012-12-11 composição polimérica com cadeia diluìda, artigo plástico, método para aumentar o peso molecular de um polìmero de condensação.
DE102004024196A1 (de) 2004-05-13 2005-12-01 Basf Ag Carbodiimide enthaltend Harnstoffgruppen und Silangruppen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628541A1 (fr) * 1993-06-08 1994-12-14 BASF Aktiengesellschaft Carbodiimides et/ou polycarbodiimides oligomérique à base de 1,3-bis-(1-méthyle-1-isocyanatoéthyl)-benzène, procédé de leur préparation et leur utilisation comme stabilisateurs d'hydrolyse
EP0940389A2 (fr) * 1998-03-06 1999-09-08 Basf Aktiengesellschaft Carbodiimides et procédé de leur préparation

Also Published As

Publication number Publication date
WO2012126797A2 (fr) 2012-09-27
EP2686297A2 (fr) 2014-01-22

Similar Documents

Publication Publication Date Title
CY1121051T1 (el) Περιεχουσα αζωτο ετεροκυκλικη ενωση και γεωργικο/κηπουρικο σποριοκτονο
MY185868A (en) Cyclic quaternary ammonium salts as fuel or lubricant additives
PH12014501719B1 (en) Pyridone derivatives
WO2013083859A3 (fr) Composés substitués de n-(tétrazol-5-yl)- et n-(triazol-5-yl) arylcarboxamides et leur utilisation comme herbicides
MY188913A (en) Cyclic amine compound and acaricide
MY179258A (en) Silane-containing carboxyl-terminated polymers
PH12013501873A1 (en) Novel imidazo-oxazine compound or salt thereof
MX353957B (es) Carboxamidas heterociclicas fungicidas.
MY163202A (en) Indolizine derivatives, proces for the preparation thereof and therapeutic use thereof
MX344276B (es) Compuesto de piperidina novedoso o sal del mismo.
MX381623B (es) Composición limpiadora.
MX2015010754A (es) Composiciones anti-suciedad con un polimero u oligomero que contiene un oxialquileno fluorado.
WO2013072528A3 (fr) Composés de n-(tétrazol-5-yl)- et n-(triazol-5-yl)pyridin-3-yl-carboxamides substitués et leur utilisation en tant qu'herbicides
PH12015501083A1 (en) Novel pyridine derivatives
MX2018001734A (es) Derivados de 3-fenil-benzofuran-2-ona que contienen fosforo como estabilizantes.
MX2015015786A (es) Compuestos de n-(tetrazol-5-il)- y n-(triazol-5-il) arilcarboxamida sustituidos y su uso como herbicidas.
WO2013114118A3 (fr) Polymère
WO2011045265A3 (fr) Dérivés spirocycliques formant inhibiteurs de l'histone désacétylase
JP2015504039A5 (fr)
NZ709362A (en) Process for the preparation of 1-([1,3]dioxolan-4-ylmethyl)-1h-pyrazol-3-ylamine
MX369470B (es) Medios y método para el tratamiento de tumores sólidos.
MX2013003498A (es) Derivados de cromeno.
WO2012126797A3 (fr) Utilisation de carbodiimides oligomères comme stabilisateurs
MY157563A (en) 4- (methylaminophenoxy) pyrdin-3-yl-benzamide derivatives for treating cancer
SA516371029B1 (ar) كربونات أزيد حلقية

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12710204

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
REEP Request for entry into the european phase

Ref document number: 2012710204

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2012710204

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE